Photo: Jennifer Davick; Styling: Lydia Degaris Pursell
Hands-on Time
30 Mins
Total Time
5 Hours 35 Mins
Makes 8 to 10 servings

We love the swirls of lemon curd in this cake, but it's also delicious without it.

How to Make It

Step 1

Prepare Crumb Topping: Preheat oven to 350°. Combine first 5 ingredients; cut cold butter into flour mixture with a pastry blender or fork until crumbly. Cover and chill until ready to use.

Step 2

Prepare Cake Batter: Beat softened butter at medium speed with a heavy-duty electric stand mixer until creamy. Add 1 1/4 cups granulated sugar, beating 3 minutes or until fluffy. Add egg yolks, 1 at a time, beating just until yellow disappears.

Step 3

Stir together flour and baking soda; add to butter mixture alternately with yogurt, beginning and ending with flour mixture. Stir in lemon zest.

Step 4

Beat egg whites at high speed until foamy; gradually add remaining 1/4 cup granulated sugar, 1 Tbsp. at a time, beating until stiff peaks form. Fold into batter. Pour batter into a greased and floured 9-inch square (2-inch-deep) pan. Dollop with lemon curd; gently swirl with a knife. Sprinkle Crumb Topping over batter.

Step 5

Bake at 350° for 45 to 50 minutes or until a wooden pick inserted in center comes out clean. Remove from oven; dust with powdered sugar. Serve warm, or cool on a wire rack 1 hour.

Ratings & Reviews

veronica12345's Review

August 28, 2013

CherylLG's Review

March 24, 2013

Englishcook's Review

March 23, 2013

NattyJo's Review

February 20, 2013
This was really good! Except I had trouble telling if it was completely cooked since the cake was on the bottom and the lemon curd was above it. I couldn't tell if the cake was under-cooked or if it was just the texture of the lemon curd I was tasting. The crumb topping was good though, and my toothpick came out clean, so I guess it was done? It tasted really good though, it was just really messy.

tarheels84's Review

February 11, 2013

NC2CAgirl's Review

February 05, 2013

patmart's Review

January 28, 2013